
Sleep doesn’t work and function keys brightness takes about 30 seconds to apply unless you renable fan control and then set the fan speed to 0.Īll work that has gone into making fan control work was entirely reverse engineered with no help from dell. With the notebook fan control tool you can do more than just control your laptops fan speed, increase fan speed to cool down or decrease to save bettary. To open it on your windows laptop, go to the. Alternatively, you can follow this trajectory: Settings > Update & security > Recovery > Advanced Startup > Restart Now > Troubleshoot > Advanced options > UEFI Firmware settings > Click Restart. Without that the fan will ramp up and then go back to the bios speed. Your operating system includes a built-in fan speed feature that will let you control your laptop fan speed.


On linux you must find a tool that lets you disable bios fan control for it work. The bios is able to smoothly ramp up the fan speed. How do I use the NVIDIA Advance Optimus on the Razer Blade. Speedfan works well enough on windows, and there is a driver for i8k on linux so fan control is possible, but there is only three speeds. Game in a cool environment Adjust fan speed Close background programs Update Windows and drivers.

It just has five options for poorly described curves (they don’t have any info about what temperature they are targeting and when they will ramp up.) It appears that dell does make something for their newer ones called Dell Power Manager, but this still doesn’t let you set fan curves or just manually control fan curves. There is no support from dell for fan control on their laptops.
